class method
self.monotonic_subscribe
Ruby on Rails edge
Since v6.1.7.10Signature
self.monotonic_subscribe(pattern = nil, callback = nil, prepend: false, &block)Performs the same functionality as #subscribe, but the start and finish block arguments are in monotonic time instead of wall-clock time. Monotonic time will not jump forward or backward (due to NTP or Daylight Savings). Use monotonic_subscribe when accuracy of time duration is important. For example, computing elapsed time between two events.
Parameters
-
patternopt = nil -
callbackopt = nil -
prependkey = false -
blockblock
Source
# File activesupport/lib/active_support/notifications.rb, line 325
def monotonic_subscribe(pattern = nil, callback = nil, prepend: false, &block)
subscriber = notifier.subscribe(pattern, callback, monotonic: true, prepend: prepend, &block)
record_subscriptions
subscriber
end
Defined in activesupport/lib/active_support/notifications.rb line 325
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Defined in ActiveSupport::Notifications